Analog Devices Inc.
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RECOMMENDED FOR NEW DESIGNS
The HMC6146BLC5A is a compact GaAs MMIC I/Q variable gain upconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 12 dB with 25 dBc of sideband rejection, and 17 db of gain control. The HMC 6146BLC5A utilizes a RF variable gain amplifier preceded by an I/Q mixer where the LO is driven by a X2 multiplier. IF1 and IF2 mixer inputs are provided and an external 90° hybrid is needed to select the required sideband.
The I/Q mixer topology reduces the need for filtering of the unwanted sideband. The HMC6146BLC5A is a much smaller alternative to hybrid style single sideband upconverter assemblies and it eliminates the need for wire bonding by allowing the use of surface mount manufacturing techniques.
APPLICATIONS
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
